Vibratile display device

Abstract

A vibratile display device includes a back plate, a panel assembly and at least one flexible pin. The back plate has a plurality of first fixing holes. The panel assembly is fixed to the back plate and includes a base and a display panel. The base has a carrier portion and a plurality of lugs extending outward from the carrier portion. Each lug has at least one second fixing hole corresponding to the first fixing holes. The display panel is disposed on the carrier portion of the base. An insert portion of the flexible pin is inserted into the first fixing hole of the back plate, and a neck portion of the flexible pin is inserted into the corresponding second fixing hole. A lean portion of the flexible pin is located between the base and the back plate. A top portion of the flexible pin protrudes a surface of the lugs.

What is claimed is: 
     
       1. A vibratile display device comprising: a back plate having a plurality of first fixing holes; a panel assembly fixed to the back plate, the panel assembly comprising:
 a base having a carrier portion and a plurality of lugs extending outward from the carrier portion, each lug having at least one second fixing hole corresponding to one of the first fixing holes, the base being physically isolated from the back plate; 
 a display panel disposed on the carrier portion of the base; 
 at least one flexible pin having an insert portion, a lean portion, a neck portion and a top portion, wherein the lean portion is located between the insert portion and the neck portion, the neck portion is located between the lean portion and the top portion, the insert portion is inserted into one of the first fixing holes, a diameter of the lean portion is larger than a diameter of the first fixing hole, the neck portion is inserted into the corresponding second fixing hole, and the top portion protrudes a surface of the lugs, and the back plate and one of the lugs of the base are separated only by the lean portion of the flexible pin; and 
 at least one cover pressed on the top portion of the flexible pin and fixed to the back plate such that the top portion is pressed to deform by the cover and a lateral diameter of the top portion is expanded for gripping one of the lugs of the base between the top portion and the lean portion; and 
 a front frame fixed to the back plate, and the front frame covering the lugs and surrounding the display panel. 
 
     
     
       2. The vibratile display device according to  claim 1 , wherein a surface of the cover contacting the top portion has a groove, and the top portion is partially disposed in the groove. 
     
     
       3. The vibratile display device according to  claim 1 , further comprising a front frame pressed on the top portion of the flexible pin and fixed to the back plate, and the front frame surrounding the display panel. 
     
     
       4. The vibratile display device according to  claim 3 , wherein a surface of the front frame contacting the top portion has a groove, and the top portion is partially disposed in the groove. 
     
     
       5. The vibratile display device according to  claim 4 , wherein the top portion of the flexible pin is spherical or tapered. 
     
     
       6. The vibratile display device according to  claim 1 , wherein the carrier portion of the base has an accommodation groove, and the display panel is received in the accommodation groove. 
     
     
       7. The vibratile display device according to  claim 1 , wherein the panel assembly further comprises a touch panel disposed on the display panel. 
     
     
       8. The vibratile display device according to  claim 1 , further comprising a vibration energy supply element disposed on the base. 
     
     
       9. The vibratile display device according to  claim 8 , wherein the base further comprises an extending portion extending outward from the carrier portion, the extending portion has a top surface, a side wall and a bottom surface, the bottom surface is closer to the back plate relative to the top surface, the top surface is connected to the carrier portion and is opposite to the bottom surface, the side wall is interconnected between the top surface and the bottom surface, and the vibration energy supply element is disposed on the bottom surface. 
     
     
       10. The vibratile display device according to  claim 8 , wherein the vibration energy supply element is a motor. 
     
     
       11. The vibratile display device according to  claim 1 , wherein material of the flexible pin comprises rubber.